Individual Calculations October 2014
 Eini, Sina  Total change: -20.40  Rating chartPersonal card
 Ramadan Open Chess Tournament U-2100 (2014) Tehran IRI 2014-07-03
RcRownchangeKK*chgGame
 1744 1928 6.00 9 -0.51 40 -20.40 
  Amidi, Mahdi 1528  * IRI1.0010.08403.20 
  Ghazizadeh, Asana 1709 IRI1.0010.22408.80 
  Roozbayan, Reza 2065 IRI0.001-0.3240-12.80 
  Kiaei, Ali 1726 IRI0.501-0.2640-10.40 
  Mohammadzadeh, Hadi 1642 IRI1.0010.16406.40 
  Rezaei, Hamidreza 1796 IRI0.001-0.6840-27.20 
  Ghazizade, Neysar 1757 IRI1.0010.274010.80 
  Mashayekhi, Ehsan 1654 IRI1.0010.17406.80 
  Ganjali, Hossein 1821 IRI0.501-0.1540-6.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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